Penerangan Produk
NMRV gearbox per motovario standare
Place of Origin:ZHangZhoug, China (Mainland) Brand Name:EED Model Number:NMRV30~150
Gearing Arrangement:Worm Output Torque:2.6 ~ 479 N.M Rated Power:0.06 ~ 4KW
Input Speed:1400 rpm Output Speed:14 rpm to 186 rpm Color:Silver or blue
Material of housing:Aluminium alloy Packing:Wooden box/Paper carton
Mount Position:Foot Mounted, Flange Mounted Extra service:OEM is welcome
Quality Control System:ISO9001:2008
Size: NRV30. NRV40. NRV50. NRV63. NRV75. NRV90. NRV110. NRV130. NRV150
Structure Features
1. Made of high-quality aluminumalloy, light in Weight and non-rusting
2. Large in output torque
3. Smooth in running and low in noise, can work long time in dreadful conditions
4. High in radiating efficiency
5. Good-looking in appearance, durable in service lifa end small in volume
6. Suitable for ominbearing installation
Main Materials
1. Housing: Die-cast aluminum alloy(size 571-090), cast iron(size 110-150)
2. Worm sahft: 20CRMNTI, carbonize heat treatment make the hardness of gear’s surface up to 56-62 HRC. Retain carburization layer’s thickness between 0.3 and 0.5mm after precise grinding
3. Worm wheel: Wearable stannum bronze alloy
Surface painting
Aluminum alloy housing:
1. Shot blasing and special antiseptice treatment on the aluminum alloy surface
2. After phosphating, pain with bule. Sliver, grey, red or based on customer demands.
About Xingda since 1984
HangZhou Melchizedek Import & Export Co., Ltd. ialah peneraju dalam bidang mekanisme dan penebuk/setem.
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave mencapai indeks teknik lanjutan bagi produk Eropah dan Jepun yang kongenital.
ts, Kami menawarkan gear standard, sprocket, rantai, takal, gandingan, semak dan sebagainya. Kami juga boleh menerima pesanan
produk bukan standard, seperti gear, aci, bahagian penebuk dll, mengikut Lukisan atau sam-
sila.
Syarikat kami mempunyai set peralatan lengkap termasuk CNC, mesin bubut, mesin penggilingan, mesin hobbing gear, mesin g-
mesin pengisar telinga, mesin mengasah gear, mesin membentuk gear, pengisar cacing, mesin pengisar, penggerudian
mesin, mesin pengorek, mesin pengetam, bangku lukisan, penebuk, mesin penekan hidraulik, mesin ricih plat dan mesin-mesin lain
o pada. Kami juga mempunyai peralatan ujian canggih.
Syarikat kami telah menjalinkan hubungan kerjasama yang baik dengan sub-pembekal yang melibatkan penuangan, tikar mentah
siri, rawatan haba, kemasan permukaan dan sebagainya.
| Permohonan: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction |
| Susun atur: | Koaksial |
| Kekerasan: | Permukaan Gigi yang Mengeras |
| Pemasangan: | Jenis Lengan Tork |
| Langkah: | Langkah Tunggal |
| Penyesuaian: | Tersedia | Permintaan Tersuai |
|---|
Cost of an NMRV Gearbox
The cost of an NMRV gearbox can vary widely depending on factors such as type, size, quality, brand, features, customization, materials, construction, and market demand. As of my last update in September 2021, prices can range from tens of dollars for standard models to several hundred dollars or more for larger or specialized configurations. It’s important to obtain quotes from various suppliers and manufacturers for an accurate cost estimate.
Maintenance and Service of an NMRV Gearbox
Maintaining and servicing an NMRV (worm gear) gearbox is essential to ensure its proper functioning, longevity, and reliability. Here are the steps and practices involved in maintaining and servicing an NMRV gearbox:
- Pelinciran: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
- Inspection: Periodically inspect the gearbox for any signs of wear, damage, or leaks. Check for unusual noises, vibrations, or overheating during operation.
- Cleaning: Keep the gearbox and its surrounding area clean to prevent the buildup of dirt, debris, or contaminants that could potentially affect its performance.
- Tighten Fasteners: Check and tighten any fasteners, bolts, or screws that might have loosened due to vibrations during operation.
- Seal Inspection: Examine the seals and gaskets for signs of wear or leakage. Replace them if necessary to prevent oil leaks or ingress of contaminants.
- Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can lead to premature wear and damage. Ensure proper ventilation and cooling if required.
- Address Issues Promptly: If you notice any unusual behavior, noise, or performance issues with the gearbox, address them promptly. Ignoring problems can lead to more significant damage over time.
- Replace Worn Parts: If any components, such as gears, bearings, or seals, are worn or damaged, replace them with genuine manufacturer-approved parts.
- Professional Service: For more extensive servicing, repairs, or overhauls, consult a professional with expertise in gearbox maintenance. They can disassemble, inspect, and reassemble the gearbox accurately.
By following these maintenance and servicing practices, you can ensure that your NMRV gearbox remains in optimal condition, delivering reliable performance and an extended operational lifespan.
NMRV Gearbox Ratios
NMRV gearboxes are available in a variety of gear ratios to suit different applications and torque requirements. The gear ratio determines the relationship between the input and output speeds of the gearbox. Commonly available ratios include:
- 5:1: This ratio provides higher output torque at a slower output speed compared to the input speed.
- 7.5:1: This ratio offers a balance between torque and speed.
- 10:1: With this ratio, the output speed is further reduced while increasing torque output.
- 15:1: This ratio is suitable for applications requiring higher torque output at the expense of speed.
- 20:1: This ratio maximizes torque output while significantly reducing output speed.
- 25:1: It provides even higher torque output at a further reduced output speed.
- 30:1: This ratio is ideal for applications demanding maximum torque at minimum output speed.
- 40:1 and higher: These ratios are used in applications with very high torque requirements and low output speed.
The choice of gearbox ratio depends on the specific application, desired output speed, and required torque. It’s important to select the right ratio to ensure optimal performance and efficiency in your machinery.
editor by CX 2023-09-05